Summer heat in Dillsburg, PA, is no joke. You want to make sure your HVAC system is ready to take on the hot and humid temperatures all season long. Proper HVAC maintenance helps your system run efficiently and keeps your energy bills in check. At Griffith Plumbing Services, we’re here to help Dillsburg homeowners stay cool and avoid costly breakdowns when the heat hits hardest. Here are a few maintenance tips to keep your system in top shape.
Replace or Clean Air Filters
One of the simplest ways to maintain your HVAC system is by replacing or cleaning the air filters regularly. Dirty filters restrict airflow and force your system to work harder than necessary, which can shorten its lifespan and drive up energy costs. During peak usage in the summer, we recommend changing your filter monthly. It’s an easy way to improve indoor air quality and help your system run more efficiently.
Clean Around the Outdoor Unit
Leaves, grass, and other debris can collect around your outdoor unit and block airflow. When this happens, your system has to work harder, which can lead to overheating or poor performance. Take a few minutes to clear the area around the unit and gently rinse the fins with a garden hose to remove dust and dirt. Avoid using pressure washers or harsh tools that could damage the unit.
Check Thermostat Settings
Before the summer heat kicks in full force, check your thermostat to make sure it’s working properly. We recommend setting it to 78 degrees during the summer for a good balance of comfort and efficiency. If you haven’t already, consider upgrading to a smart thermostat. These devices learn your habits and make automatic adjustments to keep your home comfortable while saving energy.
Inspect and Clean Air Vents
Uneven cooling in your home may be caused by dirty or blocked air vents. Walk through your house and make sure all vents are open, unblocked, and free of dust or pet hair. Items like furniture or rugs can limit airflow and make rooms warmer than they should be. Keeping vents clean and clear ensures your system can distribute air evenly throughout your home.
Check Refrigerant Levels
Low refrigerant can prevent your system from cooling your home effectively. If you notice warm air blowing from the vents, ice on your refrigerant lines, or bubbling sounds, it could be a sign that your system is low. Low refrigerant forces your system to run longer and harder, which increases wear and tear. If you suspect an issue, it’s best to have a professional check it out. Our team is always happy to help.
Test the System Before Peak Season
Turn your HVAC system on before the hottest days arrive to ensure everything is running properly. Set your thermostat a few degrees lower than your current indoor temperature and let the system run for about 15–20 minutes. Watch and listen for any unusual sounds, weak airflow, or issues with cooling. A quick test now can help prevent a bigger problem later.
Schedule an Inspection With Griffith Plumbing Services
Even if everything seems to be working fine, scheduling an annual HVAC inspection is a smart move. There may be hidden issues you can’t see, and a tune-up ensures your system is running as efficiently as possible. Our qualified team is here to get your HVAC system ready for whatever summer brings.
Need a Hand Getting Ready for Summer?
Griffith Plumbing Services proudly serves the Dillsburg area with trusted, reliable HVAC care. Whether you need a seasonal inspection, a quick repair, or a full system check, we’re just a call away. Contact us today to schedule your summer HVAC service. Let’s keep your home cool, comfortable, and energy-efficient all season long.